newmtl mat25
  Ka 1.00 0.65 0.67
  Kd 0.92 0.95 0.94
  Ks 1 1 1
  illum 9
  Ns 300
  d 0.4
  Ni 1.5

newmtl mat21
  Kd 1.00 1.00 1.00

newmtl mat19
  Kd 0.87 0.60 0.27

newmtl mat13
  Kd 1.00 0.60 0.00

newmtl mat23
  Kd 0.10 0.10 0.10

newmtl mat22
  Kd 0.62 0.62 0.62

newmtl mat15
  Kd 0.81 0.85 0.86

newmtl mat16
  Kd 0.47 0.56 0.61

newmtl mat8
  Kd 0.96 0.26 0.21